57356120

素因数分解:

$2^3\times 5^1\times {\mathrm{1433903}}^1$

素因数の和:1433914

約数の個数: 16

約数和(自身を含む): 129051360

約数和(自身を除く): 71695240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1433903, 2867806, 5735612, 7169515, 11471224, 14339030, 28678060, 57356120]

約数ペア:

[(1, 57356120), (2, 28678060), (4, 14339030), (5, 11471224), (8, 7169515), (10, 5735612), (20, 2867806), (40, 1433903)]